package com.example.tests;

import java.io.File;
import java.io.IOException;
import java.util.Iterator;
import java.util.Properties;

import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
import com.example.utils.SortedListOf;

import static com.example.tests.ContactDataGenerator.loadContactsFromCsvFile;
import static com.example.tests.ContactDataGenerator.loadContactsFromXmlFile;
import static org.junit.Assert.assertThat;
import static org.hamcrest.Matchers.*;

public class ContactCreationTests extends TestBase {
	
	public static Properties properties;
	
	@DataProvider
	public Iterator<Object[]> contactsFromFile() throws IOException {
		return wrapContactsForDataProvider(loadContactsFromXmlFile(new File("contacts.xml"))).iterator();
	}
	
	@Test(dataProvider = "contactsFromFile")
	public void testNonEmptyContactCreation(ContactData contact) throws Exception {
		//save old state
		SortedListOf<ContactData> oldList = app.getContactHelper().getContacts();
		
		//actions
		app.getContactHelper().createContact(contact);
		
		//save new state
		SortedListOf<ContactData> newList = app.getContactHelper().getContacts();
		
		//compare states
		assertThat(newList, equalTo(oldList.withAdded(contact)));
	}
}
